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Exit application when the main QML file cannot be loaded

This commit is contained in:
Martchus 2024-03-31 22:43:09 +02:00
parent 64a2738827
commit 9ebffe6b16
1 changed files with 14 additions and 3 deletions
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17
quickgui/initiatequick.cpp
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@ -32,6 +32,8 @@
#include <QApplication> #include <QApplication>
#endif #endif
#include <cstdlib>
using namespace CppUtilities; using namespace CppUtilities;
using namespace Util; using namespace Util;
@ -83,7 +85,7 @@ int runQuickGui(int argc, char *argv[], const QtConfigArguments &qtConfigArgs, c
#ifdef Q_OS_ANDROID #ifdef Q_OS_ANDROID
registerControllerForAndroid(&controller); registerControllerForAndroid(&controller);
#endif #endif
auto *const context(engine.rootContext()); auto *const context = engine.rootContext();
context->setContextProperty(QStringLiteral("nativeInterface"), &controller); context->setContextProperty(QStringLiteral("nativeInterface"), &controller);
context->setContextProperty(QStringLiteral("app"), &application); context->setContextProperty(QStringLiteral("app"), &application);
context->setContextProperty(QStringLiteral("description"), QStringLiteral(APP_DESCRIPTION)); context->setContextProperty(QStringLiteral("description"), QStringLiteral(APP_DESCRIPTION));
@ -94,10 +96,19 @@ int runQuickGui(int argc, char *argv[], const QtConfigArguments &qtConfigArgs, c
engine.addImportPath(path); engine.addImportPath(path);
} }
#endif #endif
engine.load(QUrl(QStringLiteral("qrc:/qml/main.qml")));
// run event loop
QObject::connect(&application, &QCoreApplication::aboutToQuit, &OpenSsl::clean); QObject::connect(&application, &QCoreApplication::aboutToQuit, &OpenSsl::clean);
// load main QML file; run event loop or exit if it cannot be loaded
const auto mainUrl = QUrl(QStringLiteral("qrc:/qml/main.qml"));
QObject::connect(
&engine, &QQmlApplicationEngine::objectCreated, &application,
[&mainUrl](QObject *obj, const QUrl &objUrl) {
if (!obj && objUrl == mainUrl) {
QCoreApplication::exit(EXIT_FAILURE);
}
},
Qt::QueuedConnection);
engine.load(mainUrl);
return application.exec(); return application.exec();
} }
} // namespace QtGui } // namespace QtGui